72737576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193451}}^1$

素因数の和:193504

約数の個数: 16

約数和(自身を含む): 139285440

約数和(自身を除く): 66547864

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 193451, 386902, 773804, 1547608, 9092197, 18184394, 36368788, 72737576]

約数ペア:

[(1, 72737576), (2, 36368788), (4, 18184394), (8, 9092197), (47, 1547608), (94, 773804), (188, 386902), (376, 193451)]